School
Assessor
Hummy Khan
Date
Outdoor Temperature
68°F
Relative Humidity
87%
Outdoor Dew Point
64°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
No
|
Some of the exhaust fans do not have tag numbers, repeat finding.
|
| Status | ||
Running
|
No
|
Return fan (RF) -5, RF-7 and RF-11 - Not running.
|
| Check | OK | Comments |
|---|---|---|
| Outdoor Pollution | ||
Free from pollution sources w/i 25 ft. (e.g. dumpster, chimney, etc.)
|
Yes
|
|
| Louvers and Access Doors | ||
Operating properly
|
Yes
|
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
Yes
|
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
Yes
|
|
| Insulation | ||
Secure and Clean
|
Yes
|
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
No
|
AHU-4 and AHU-11 - Air bypass around filters. On AHU-4-Wood pieces to block the air bypass for the pre-filter section was sitting on top of the unit. Reinstalled them while on site correcting the pre-filter bypass. The final filter bypass is still present.
|
Correct size
|
No
|
AHU-4 and AHU-11 - Incorrect size filter causing air bypass. On AHU-4 both pre-filter and final filters incorrect size filters.
|
Free from excessive loading, dampness or odor
|
No
|
AHU-10 - Lower rack filters dirty.
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
Yes
|
|
| Heating Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
| Cooling Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
Access: Free of any obstructions in area that may affect access
|
Yes
|
|
Condensation: No excess condensation problems
|
Yes
|
|
Blowoff: Free of water from coil blowoff
|
Yes
|
|
| Condensate Pan and Drain Line | ||
No visible bacterial or fungal growth
|
Yes
|
|
Clean, no residue, no standing water
|
Yes
|
|
No Overflow, leakage, blockage, or damage
|
Yes
|
|
Proper slope, drain line ok, drainage acceptable, discharge okay
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
No
|
AHU-4 - Fan belt hanging off of the pulley/motor rod.
|
No unusual odors, noise, or vibration
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
|
Cooling tower operational
|
Yes
|
|
| Heating Central Plant | ||
Boiler operational
|
No
|
|
Misc. Comments
Mechanical Room- Small portion of piping uninsulated and appears to be very rusted and in bad shape. This could be because of the condensation on piping due to missing insulation.
Work Order Number(s)
0000006774
Issues found durring this assessment have been assigned to the above
work order(s).